:root {
      --page-789win101__primary-color: #e44d26; /* Cam đỏ */
      --page-789win101__secondary-color: #333; /* Xám đậm */
      --page-789win101__accent-color: #f7b731; /* Vàng */
      --page-789win101__text-color: #333; /* Màu chữ chính */
      --page-789win101__light-bg: #f9f9f9; /* Nền sáng */
      --page-789win101__dark-bg: #222; /* Nền tối */
      --page-789win101__white: #fff; /* Trắng */
    }

    .page-789win101 {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      line-height: 1.6;
      color: var(--page-789win101__text-color);
      background-color: var(--page-789win101__light-bg);
      overflow-x: hidden;
    }

    /* Hero Section */
    .page-789win101__hero-section {
      position: relative;
      background-color: var(--page-789win101__dark-bg);
      color: var(--page-789win101__white);
      text-align: center;
      padding: 10px 0 40px; /* Adjusted padding-top for fixed header */
      overflow: hidden;
    }

    .page-789win101__hero-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.8));
      z-index: 1;
    }

    .page-789win101__hero-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 0;
    }

    .page-789win101__hero-content {
      position: relative;
      z-index: 2;
      max-width: 900px;
      margin: 0 auto;
      padding: 20px 15px;
    }

    .page-789win101__hero-title {
      font-size: 2.5em;
      margin-bottom: 15px;
      color: var(--page-789win101__accent-color);
      line-height: 1.2;
    }

    .page-789win101__hero-description {
      font-size: 1.1em;
      margin-bottom: 30px;
      opacity: 0.9;
    }

    .page-789win101__hero-buttons {
      display: flex;
      flex-direction: column;
      gap: 15px;
      justify-content: center;
      align-items: center;
    }

    .page-789win101__button {
      display: inline-block;
      padding: 12px 25px;
      border-radius: 8px;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.2s ease;
      font-size: 1.1em;
      text-align: center;
      width: 100%;
      max-width: 280px;
      box-sizing: border-box;
    }

    .page-789win101__button--primary {
      background-color: var(--page-789win101__primary-color);
      color: var(--page-789win101__white);
      border: 2px solid var(--page-789win101__primary-color);
    }

    .page-789win101__button--primary:hover {
      background-color: #c0392b;
      transform: translateY(-2px);
    }

    .page-789win101__button--secondary {
      background-color: var(--page-789win101__accent-color);
      color: var(--page-789win101__secondary-color);
      border: 2px solid var(--page-789win101__accent-color);
    }

    .page-789win101__button--secondary:hover {
      background-color: #e6a020;
      transform: translateY(-2px);
    }

    /* Sections General */
    .page-789win101__section {
      padding: 40px 15px;
      max-width: 1200px;
      margin: 0 auto;
      background-color: var(--page-789win101__white);
      border-radius: 10px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
      margin-bottom: 30px;
    }

    .page-789win101__section-title {
      font-size: 2em;
      color: var(--page-789win101__primary-color);
      text-align: center;
      margin-bottom: 30px;
      position: relative;
    }

    .page-789win101__section-title::after {
      content: '';
      display: block;
      width: 60px;
      height: 4px;
      background-color: var(--page-789win101__accent-color);
      margin: 10px auto 0;
      border-radius: 2px;
    }

    .page-789win101__content-text {
      font-size: 1em;
      margin-bottom: 20px;
      text-align: justify;
    }

    /* Guide Section */
    .page-789win101__guide-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-789win101__guide-item {
      background-color: var(--page-789win101__light-bg);
      border-radius: 10px;
      padding: 25px;
      text-align: center;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-789win101__guide-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    }

    .page-789win101__guide-icon {
      width: 80px;
      height: 80px;
      margin-bottom: 15px;
      object-fit: contain;
    }

    .page-789win101__guide-title {
      font-size: 1.4em;
      color: var(--page-789win101__primary-color);
      margin-bottom: 10px;
    }

    .page-789win101__guide-description {
      font-size: 0.95em;
      color: var(--page-789win101__secondary-color);
      margin-bottom: 20px;
    }

    /* Game Section */
    .page-789win101__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-789win101__game-card {
      background-color: var(--page-789win101__light-bg);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
    }

    .page-789win101__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    }

    .page-789win101__game-image-wrapper {
      width: 100%;
      height: 180px;
      overflow: hidden;
    }

    .page-789win101__game-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .page-789win101__game-card:hover .page-789win101__game-image {
      transform: scale(1.05);
    }

    .page-789win101__game-info {
      padding: 15px;
    }

    .page-789win101__game-title {
      font-size: 1.2em;
      color: var(--page-789win101__secondary-color);
      margin-bottom: 10px;
    }

    /* Promo Section */
    .page-789win101__promo-content {
      text-align: center;
    }

    .page-789win101__promo-image {
      max-width: 100%;
      height: auto;
      border-radius: 10px;
      margin-bottom: 25px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }

    .page-789win101__promo-description {
      font-size: 1.1em;
      margin-bottom: 30px;
    }

    /* Why Us Section */
    .page-789win101__why-us-list {
      list-style: none;
      padding: 0;
      margin-top: 30px;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
    }

    .page-789win101__why-us-item {
      background-color: var(--page-789win101__light-bg);
      padding: 20px;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
      display: flex;
      align-items: flex-start;
      gap: 15px;
    }

    .page-789win101__why-us-icon {
      font-size: 1.8em;
      color: var(--page-789win101__primary-color);
      flex-shrink: 0;
    }

    .page-789win101__why-us-text h3 {
      font-size: 1.2em;
      color: var(--page-789win101__secondary-color);
      margin-top: 0;
      margin-bottom: 5px;
    }

    .page-789win101__why-us-text p {
      font-size: 0.95em;
      line-height: 1.5;
      color: #666;
    }

    /* FAQ Section */
    .page-789win101__faq-list {
      margin-top: 30px;
    }

    .page-789win101__faq-item {
      background-color: var(--page-789win101__light-bg);
      border-radius: 8px;
      margin-bottom: 15px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      overflow: hidden;
    }

    .page-789win101__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: var(--page-789win101__white);
      color: var(--page-789win101__secondary-color);
      cursor: pointer;
      font-weight: bold;
      font-size: 1.1em;
      border-bottom: 1px solid #eee;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-789win101__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-789win101__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      flex-grow: 1;
      text-align: left;
      pointer-events: none; /* Prevent h3 from blocking click event */
    }

    .page-789win101__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click event */
      color: var(--page-789win101__primary-color);
    }

    .page-789win101__faq-item.active .page-789win101__faq-toggle {
      transform: rotate(45deg); /* Change + to X (or similar) when active */
    }

    .page-789win101__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      background-color: var(--page-789win101__light-bg);
      color: #555;
      font-size: 0.95em;
    }

    .page-789win101__faq-item.active .page-789win101__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Floating Login Button */
    .page-789win101__floating-button {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      background-color: var(--page-789win101__primary-color);
      color: var(--page-789win101__white);
      padding: 15px 25px;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
      z-index: 1000;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      animation: page-789win101__pulse 2s infinite;
      display: flex;
      align-items: center;
      gap: 10px;
      max-width: 90%;
      box-sizing: border-box;
    }

    .page-789win101__floating-button:hover {
      background-color: #c0392b;
      transform: translateX(-50%) translateY(-3px);
    }

    @keyframes page-789win101__pulse {
      0% {
        box-shadow: 0 0 0 0 rgba(228, 77, 38, 0.7);
      }
      70% {
        box-shadow: 0 0 0 15px rgba(228, 77, 38, 0);
      }
      100% {
        box-shadow: 0 0 0 0 rgba(228, 77, 38, 0);
      }
    }

    .page-789win101__floating-button-icon {
      font-size: 1.4em;
      line-height: 1;
    }

    /* Responsive adjustments */
    @media (min-width: 768px) {
      .page-789win101__hero-section {
        padding-top: 10px; /* Adjusted padding-top for fixed header on desktop */
      }
      .page-789win101__hero-title {
        font-size: 3.5em;
      }
      .page-789win101__hero-description {
        font-size: 1.2em;
      }
      .page-789win101__hero-buttons {
        flex-direction: row;
      }
      .page-789win101__button {
        width: auto;
        min-width: 200px;
        max-width: none;
      }
      .page-789win101__section {
        padding: 60px 30px;
      }
      .page-789win101__section-title {
        font-size: 2.5em;
      }
      .page-789win101__guide-icon {
        width: 100px;
        height: 100px;
      }
      .page-789win101__floating-button {
        padding: 18px 35px;
        font-size: 1.2em;
      }
      .page-789win101__floating-button-icon {
        font-size: 1.6em;
      }
    }

    /* Image responsive optimization */
    .page-789win101 img {
      max-width: 100%;
      height: auto;
      box-sizing: border-box;
    }

    @media (max-width: 768px) {
      .page-789win101__hero-section {
        padding-top: 10px !important; /* Ensure padding for mobile */
      }
      .page-789win101__hero-title {
        font-size: 2em;
      }
      .page-789win101__hero-description {
        font-size: 1em;
      }
      .page-789win101__button {
        padding: 10px 20px;
        font-size: 1em;
      }
      .page-789win101__section {
        padding: 30px 10px;
      }
      .page-789win101__section-title {
        font-size: 1.8em;
      }
      .page-789win101__guide-item,
      .page-789win101__game-card,
      .page-789win101__why-us-item {
        padding: 15px;
      }
      .page-789win101__guide-title,
      .page-789win101__game-title,
      .page-789win101__why-us-text h3 {
        font-size: 1.1em;
      }
      .page-789win101__faq-question {
        font-size: 1em;
        padding: 12px 15px;
      }
      .page-789win101__faq-answer {
        padding: 15px 15px !important;
      }
      .page-789win101__floating-button {
        width: calc(100% - 40px);
        left: 20px;
        transform: translateX(0);
        bottom: 15px;
        font-size: 1em;
        padding: 12px 20px;
      }
      .page-789win101__floating-button-icon {
        font-size: 1.2em;
      }
      .page-789win101 img {
        max-width: 100% !important;
        height: auto !important;
      }
    }